Hong Kong to Adelaide (HKG-ADL): nonstop flights and who flies them

Cathay Pacific flies the HKG to ADL nonstop about 4 times a week. In the timetable below it flies as CX 173, scheduled at 8h 30m for the 4,273 miles.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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4
Flights a week, 4-week average
8h 30m
Scheduled flight time
4,273 mi
Nonstop distance
Free
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Hong Kong to Adelaide flight schedule

Scheduled nonstop departures for HKG to ADL starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Hong Kong (HKG) to Adelaide (ADL)
Date Flight Airline Departs HKG Arrives ADL Duration Aircraft
CX 173Cathay Pacific23:3010:308h 30mAirbus A350-900
CX 173Cathay Pacific23:3010:308h 30mAirbus A350-900
CX 173Cathay Pacific23:3010:308h 30mAirbus A350-900
CX 173Cathay Pacific23:3010:308h 30mAirbus A350-900
CX 173Cathay Pacific23:3010:308h 30mAirbus A350-900
CX 173Cathay Pacific23:3010:308h 30mAirbus A350-900
CX 173Cathay Pacific23:3010:308h 30mAirbus A350-900

Showing all 7 scheduled HKG to ADL departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every HKG to ADL date on the interactive map

Aircraft on the Hong Kong to Adelaide nonstop

Cathay Pacific flies the Airbus A350-900 on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full HKG to ADL nonstop schedule

This page carries the full HKG to ADL nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each HKG to ADL nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See HKG to ADL on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Hong Kong to Adelaide nonstop

Carriers operating HKG to ADL nonstop in the current schedule.

See HKG to ADL on the interactive map →

Frequently asked questions about HKG to ADL

How long is the flight from Hong Kong (HKG) to Adelaide (ADL)?
CX 173 is scheduled at 8h 30m from Hong Kong (HKG) to Adelaide (ADL) on every departure in the schedule table on this page. The nonstop covers about 4,273 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from HKG to ADL?
Cathay Pacific is currently the only airline flying HKG to ADL nonstop. 2LNR doesn't show award or upgrade space for it on HKG to ADL, so this page carries the schedule rather than a space claim.
How many flights a week are there from HKG to ADL?
About 4 nonstop flights a week run between Hong Kong (HKG) and Adelaide (ADL) in the current schedule, operated by Cathay Pacific. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from HKG to ADL depart?
In the next 7 days with service, every scheduled HKG to ADL nonstop leaves at 23:30 local time at Hong Kong. The schedule table on this page lists each departure by date.
Which flights operate HKG to ADL nonstop?
Cathay Pacific flies CX 173 nonstop from Hong Kong (HKG) to Adelaide (ADL), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft.
Does 2LNR show upgrade or award space on HKG to ADL?
Not on this route: 2LNR doesn't show award or upgrade space for Cathay Pacific on HKG to ADL. The page carries the full HKG to ADL nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full HKG to ADL nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

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